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Boston

Massachusetts, United States · now 8°, light drizzle

May 1989

  1. 4°J
  2. 2°F
  3. 7°M
  4. 13°A
  5. 20°M
  6. 23°J
  7. 27°J
  8. 26°A
  9. 23°S
  10. 17°O
  11. 9°N
  12. -3°D
Average
20° / 10°
Warmest
May 20, 28°
Coldest
May 1, 5°
Rain
105.5 mm
Wet days
11 days (≥ 1 mm)
Against normal
2° warmer than normal
Day's low to highNormal: 1979–1988 averageRain
  1. Mon 15°20°+4°
  2. Tue 213.1 mm8°17°±0°
  3. Wed 38°15°−1°
  4. Thu 46°19°+3°
  5. Fri 50.1 mm7°17°+1°
  6. Sat 617.5 mm11°21°+4°
  7. Sun 70.2 mm9°19°+3°
  8. Mon 80.1 mm7°13°−4°
  9. Tue 96°16°−1°
  10. Wed 1017.1 mm7°15°−2°
  11. Thu 1121.9 mm7°13°−4°
  12. Fri 126.8 mm9°20°+2°
  13. Sat 130.8 mm9°17°−2°
  14. Sun 149°20°+2°
  15. Mon 150.1 mm10°22°+4°
  16. Tue 162.3 mm11°17°−1°
  17. Wed 1711°22°+3°
  18. Thu 1810°24°+5°
  19. Fri 1910°21°+2°
  20. Sat 2011°28°+8°
  21. Sun 210.1 mm15°27°+7°
  22. Mon 2213°25°+5°
  23. Tue 2312°23°+3°
  24. Wed 2413.7 mm12°15°−6°
  25. Thu 250.2 mm12°23°+2°
  26. Fri 262.3 mm15°25°+4°
  27. Sat 276.9 mm14°27°+6°
  28. Sun 2811°17°−4°
  29. Mon 2910°24°+2°
  30. Tue 301.3 mm14°24°+2°
  31. Wed 311.0 mm14°25°+3°

16 May in past years, 1980–1989

  1. 1989 Tue2.3 mm11°17°
  2. 1988 Mon8°21°
  3. 1987 Sat6°18°
  4. 1986 Fri9°23°
  5. 1985 Thu9°21°
  6. 1984 Wed4.4 mm5°13°
  7. 1983 Mon21.7 mm6°14°
  8. 1982 Sun9°21°
  9. 1981 Sat28.9 mm12°19°
  10. 1980 Fri8°21°

· Weather data by ECMWF (CC BY 4.0) via Open-Meteo · Historical weather: ERA5, Copernicus Climate Change Service, via Open-Meteo